#!/usr/bin/env ruby
require 'benchmark'

VALUE = "9573b8d4-1ce6-4693-8819-39e3644c33cc"

n = 100000
Benchmark.bmbm do |x|
  x.report { n.times { v = VALUE.gsub(/-/, '') } }
  x.report { n.times { v = VALUE.delete('-') } }
end
